Inventor

OGAWA MASAHIDE

JP36 patents

⚠️ This page may combine multiple inventors who share the name “OGAWA MASAHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OGAWA MASAHIDE

MIZUSAWA INDUSTRIAL CHEM

Amorphous silica or silica-alumina spherical particles and process for preparation thereof

Amorphous silica spherical particles

Preparation of amorphous silica-alumina particles by acid-treating spherical P-type zeolite particles crystallized from a sodium aluminosilicate gel

Amorphous silica-alumina spherical particles and process for preparation thereof

Filler for ink jet recording paper

Lithium aluminum complex hydroxide salt and process for preparation thereof

Amorphous silica-type filler

Ink jet recording paper with amorphous silica filler

Abrasion-resistant granular zeolite and process for preparation thereof

Stabilizer composition for chlorine-containing polymers and process for preparation thereof

Decolorized oyster extract concentrate

Amorphous silica filler

Process for treating air containing hydrocarbon vapor with a composite adsorbent material

Process for the preparation of alkali aluminosilicate detergent builder

Filler for ink jet recording paper

Synthetic stevensite and process for preparation thereof

Alumina-silica resin additive

Inorganic filler and process for production thereof

Process for preparation of zeolite slurry excellent in static stability and dynamic stability

Heat-sensitive recording paper and filler therefor

Heat-sensitive recording paper and filler therefor

Amorphous silica filler

Lithium aluminum complex hydroxide salt stabilizer for resins

Lithium aluminum complex hydroxide salt stabilizer for resins

Composite phylosilicate adsorbent and process for preparation thereof

Novel clay mineral color developer for pressure sensitive recording paper and process for producing same

Detergent builders and process for preparation thereof

Alkali metal aluminosilicate detergent builder

Tetracosahedral siliceous particles and process for preparation thereof

Process for preparation of shellfish extract concentrate, and shellfish extract concentrate

Pressure-sensitive recording paper and color developer therefor

MIZUSAWA IND CHEMCALS LTD

Composite adsorbent

NSK WARNER KK

Wet multi-plate clutch

NSK LTD

Auto tensioner

MIZUSAWA INTERNATIONAL CHEMICA

Synthetic stevensite and process for preparation thereof

NAITO HIDEHIRO

Image processing apparatus and method for object recognition